<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8"/>
        <title>6_演示函数的柯里化</title>
    </head>
    <body>
        <script type="text/javascript">
            /* function sum(a,b,c){
                return a+b+c
            } */

            function sum(a) {
                return (b) => {
                    return (c) => {
                        return a + b + c
                    }
                }
            }

            const result = sum(1)(2)(3)
            console.log(result);
        </script>
    </body>
</html>